Tutorial5 min read

Risk limits: the numbers that decide whether you survive

Per-trade risk, daily loss caps and total exposure. The three limits every automated strategy should carry before it goes live.

Per-trade risk

Most disciplined systems risk between 0.5% and 2% of account equity on any single position. That is risk, not position size: it is the distance to your stop multiplied by your size.

Daily and drawdown caps

A daily loss cap halts new entries after a bad session. A drawdown cap pauses the strategy entirely once equity falls a set percentage from its peak. Both exist to protect you from a broken regime, not from a single bad trade.

Ready to put this into practice?

See how risk controls work →

Total exposure

Correlated positions are one position. Cap the total exposure across correlated instruments so five crypto longs do not quietly become one oversized bet.

M

My Metric Trade Editorial

Published 22 June 2025

← All articles

Try it yourself

Start with paper trading — free, no credit card.